Tuesday

March 31, 2015

March 31, 2015

Posted by **bill** on Sunday, March 30, 2008 at 6:03pm.

- geometry -
**Reiny**, Sunday, March 30, 2008 at 6:26pmsimple.

the angles in a heptagon add up to 900º

(180 * 5)

Add up what you have so far, and subtract that from 900

**Answer this Question**

**Related Questions**

Math - The sum of the measures of four of the angles of a heptagon is 520...

Geometry - The measures of 6 of the interior angles of a heptagon are: 120°, 150...

Geometry - The measures of 6 of the interior angles of a heptagon are: 120°, ...

algebra. - problems about angles: Hi. I needed help on some problems for the ...

Geometru - The measures of 6 of the interior angles of a heptagon are: 120°, 150...

geometry - If four angles of a convex pentagon measure 120°, 93°, 108°, and 101...

Geometry - What is the sum of the measures of the interior angles of a convex ...

algebra - one angle of a parrallelogram is 23 degrees less than six times the ...

MATH - Help please :) The measure of the supplement of an angle is 20 degrees ...

algebra - the sum of the four angle measures of any convex quadrilateral is 360 ...